.container2 {
	background-color: black;
}
.container2 > section {
	margin: 0 auto;
	padding: 0.5em 4em;
	text-align: center;
}

nav a {
	position: relative;
	display: inline-block;
	margin: 15px 60px;
	outline: none;
	color: rgb(255, 255, 255);
	text-decoration: none;
	text-transform: uppercase;
	letter-spacing: 1px;
	font-weight: 400;
	text-shadow: 0 0 1px rgba(255,255,255,0.3);
	font-size: 1.35em;
}

nav a:hover,
nav a:focus {
	outline: none;
}

.cl-effect a {
	padding: 8px 0;
}

.cl-effect a::after {
	position: absolute;
	top: 100%;
	left: 0;
	width: 100%;
	height: 4px;
	background: rgba(255, 255, 255, 0.3);
	content: '';
	opacity: 0;
	-webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
	-moz-transition: opacity 0.3s, -moz-transform 0.3s;
	transition: opacity 0.3s, transform 0.3s;
	-webkit-transform: translateY(10px);
	-moz-transform: translateY(10px);
	transform: translateY(10px);
}

.cl-effect a:hover::after,
.cl-effect a:focus::after {
	opacity: 1;
	-webkit-transform: translateY(0px);
	-moz-transform: translateY(0px);
	transform: translateY(0px);
}